package com.atguigu.gmall.item.service;

import com.fasterxml.jackson.core.JsonProcessingException;

import java.util.Map;

public interface ItemService {

    /**
     * 查询sku的详情
     * @param skuId
     * @return
     */
    Map<String, Object> getItemDetail(Long skuId) throws JsonProcessingException;

}
